Are you a Class 12 student preparing for the CBSE Engineering Graphics exam 2025–26? If yes, then this guide will help you understand everything about the CBSE Class 12 Engineering Graphics Sample Paper 2025–26 — including its PDF download link, marking scheme, question paper pattern, and expert preparation tips.
The sample paper released by CBSE is one of the most reliable resources for students to understand the type of questions, difficulty level, and important topics for the upcoming board examination.
In this article, we’ll cover everything you need — from syllabus weightage to the best way to practice sample papers effectively.
Overview of CBSE Class 12 Engineering Graphics Sample Paper 2025–26
The Central Board of Secondary Education (CBSE) releases sample papers every year to guide students about the latest exam pattern, internal choices, and question formats.
For 2025–26, the Engineering Graphics (Subject Code: 046) paper follows the same competency-based question format as other Class 12 subjects, designed to test conceptual clarity and visualization skills.
| Particulars | Details |
|---|---|
| Subject Name | Engineering Graphics |
| Subject Code | 046 |
| Board | Central Board of Secondary Education (CBSE) |
| Session | 2025–26 |
| Official Website | https://www.cbse.gov.in |
| Sample Paper Format | |
| Maximum Marks | 70 Marks (Theory) |
| Practical Exam | 30 Marks |
| Time Duration | 3 Hours |
CBSE Class 12 Engineering Graphics Paper Pattern 2025–26
The Engineering Graphics Class 12 paper consists of three sections — each designed to evaluate a specific set of drawing and design skills. Understanding the pattern will help you plan your preparation better.
🔹 Section A – Machine Drawing
- Contains questions on assembled parts, machine components, and isometric views.
- Focuses on orthographic projections, nuts, bolts, and joints.
- Usually includes 3–4 structured questions based on mechanical drawing and assembly.
🔹 Section B – Building Drawing
- Covers plans, elevations, and sectional views of buildings.
- May include questions on foundation, brickwork, and carpentry joints.
- Practical understanding of construction drawings and layouts is essential.
🔹 Section C – Application-Based Questions
- Based on real-life design and visualization problems.
- Tests your ability to interpret and present complex engineering graphics in 2D and 3D.
CBSE Class 12 Engineering Graphics Marking Scheme 2025–26
The marking scheme helps students understand how marks are distributed and which areas demand more attention.
| Type of Question | Marks per Question | Approx. Weightage |
|---|---|---|
| Very Short Answer (VSA) | 1 mark | 10% |
| Short Answer (SA) | 2–3 marks | 20% |
| Long Answer (LA) | 5–6 marks | 40% |
| Practical/Skill-Based | 4–6 marks | 30% |
👉 Note: Precision, line quality, labeling, and correctness of projections carry significant marks. Even small errors in dimensioning or alignment can lead to mark deductions.
How to Download CBSE Class 12 Engineering Graphics Sample Paper 2025–26 PDF
Students can easily download the official CBSE Class 12 Engineering Graphics Sample Paper 2025–26 and its Marking Scheme from the CBSE website.
Step-by-Step Guide:
- Visit the official CBSE website: https://www.cbse.gov.in
- Click on the “Examinations” → “Sample Question Papers” section.
- Choose Class XII and Subject Code 046 (Engineering Graphics).
- Download the Sample Paper PDF and Marking Scheme PDF.
- Save the file for offline practice or print it for handwritten attempts.
💡 Tip: Always solve the sample paper under real exam conditions — 3 hours, without interruptions — to assess your actual preparation level.
Unit-Wise Weightage for CBSE Class 12 Engineering Graphics 2025–26
Below is the unit-wise distribution of marks as per the latest CBSE guidelines:
| Unit | Title | Marks |
|---|---|---|
| I | Isometric Projection of Solids | 12 |
| II | Machine Drawing (Assembly and Disassembly) | 28 |
| III | Building Drawing (Plans and Elevations) | 30 |
| Total | 70 Marks |
Sample Questions from CBSE Class 12 Engineering Graphics Sample Paper 2025–26
Here are a few sample-style questions to give you an idea of what to expect:
Q1. Draw the isometric projection of a pentagonal prism resting on its base with one of its base sides parallel to the vertical plane.
Q2. Assemble and draw the sectional front view of a Knuckle Joint, showing all parts clearly.
Q3. Draw a plan and elevation of a single-storey residential building having a front verandah and one bedroom, indicating the position of doors and windows.
Q4. Define isometric projection. Differentiate between isometric view and isometric projection.
Q5. Explain the importance of dimensioning and labeling in engineering drawing.
These types of questions require both conceptual understanding and precision in drawing. Practicing them regularly improves your speed and accuracy.
How to Prepare for CBSE Class 12 Engineering Graphics Board Exam 2025–26
Preparation for Engineering Graphics is not just about theory — it’s about practice and visualization. Follow these effective tips:
1. Understand the Syllabus Thoroughly
Before starting, go through the CBSE Class 12 Engineering Graphics syllabus 2025–26 carefully. Identify high-weightage units like Machine Drawing and Building Drawing.
2. Practice Isometric and Orthographic Drawings
Accuracy and neatness matter. Practice drawing isometric projections and orthographic views regularly using HB and 2H pencils.
3. Solve Previous Year Papers and Sample Papers
Practicing multiple sample papers and PYQs helps you understand the pattern, marking, and time management.
4. Label Everything Clearly
In Engineering Graphics, labeling errors can cost marks. Make sure every view, part, and projection is clearly named.
5. Focus on Line Quality and Dimensions
Use sharp pencils, proper scales, and consistent line thicknesses. Dimensions should follow BIS (Bureau of Indian Standards) conventions.
6. Allocate Time Properly in Exam
- Reading and Planning: 10–15 minutes
- Drawing Section A: 1 hour
- Drawing Section B: 1 hour
- Final Check and Labeling: 15–20 minutes
Benefits of Solving CBSE Class 12 Engineering Graphics Sample Paper 2025–26
- Familiarizes you with the question paper structure.
- Improves speed and accuracy in completing complex drawings.
- Helps in understanding marking scheme and examiner expectations.
- Builds confidence before the final board exam.
- Enhances your ability to manage time and drawing sequence.
- Strengthens your understanding of practical engineering design concepts.
Recommended Books and Resources for Class 12 Engineering Graphics
To master Engineering Graphics, use a mix of NCERT and practice-based guides:
- NCERT Engineering Graphics Textbook – Class 12
- CBSE Sample Papers and Marking Scheme (Official)
- T.S. Gill – A Textbook of Engineering Graphics
- Practicals and Lab Manuals – Dhanpat Rai Publications
These resources not only cover the CBSE syllabus but also include practical examples and solved illustrations.
Pro Tip: Use Digital Tools for Practice
Many students now use digital drawing apps (like AutoCAD for students or free 3D model viewers) to understand shapes and projections better. While CBSE exams require manual drawings, using such tools enhances your spatial visualization skills.
Expert Tips to Score 90+ in CBSE Class 12 Engineering Graphics Exam 2025–26
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Revise Standard Conventions: Know symbols and notations for materials, joints, and sections.
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Keep Drawing Sheets Organized: Use margins, titles, and numbering properly.
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Follow Projection Rules: Ensure projections align properly in all views.
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Practice Neatness: Clean, smudge-free drawings make a good impression.
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Revise Frequently: Short, daily revision sessions work better than long, irregular ones.
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Attempt All Questions: Even partial answers can fetch marks if neatly attempted.
CBSE Class 12 Engineering Graphics Practical Exam 2025–26
The practical exam carries 30 marks, focusing on hands-on drawing and viva.
| Component | Marks |
|---|---|
| Practical Drawing | 20 |
| Viva-Voce | 5 |
| Record/Portfolio | 5 |
| Total | 30 Marks |
💬 Tip: Maintain a neat and updated drawing record file throughout the year. Examiners often check alignment, neatness, and completion of drawings.
Download Links (Official Resources)
Conclusion
The CBSE Class 12 Engineering Graphics Sample Paper 2025–26 is your ultimate tool for effective exam preparation. It helps you understand the latest question trends, difficulty level, and marking scheme. By practicing sample papers regularly, focusing on neatness, and following exam rules, you can easily score 90+ marks in this subject.
Remember — Engineering Graphics is not just about drawing; it’s about clarity, precision, and visualization. So, keep practicing and revise smartly to ace your 2025–26 board exams!
